7mm cnc linear motion guide rail with MGN7C and MGN7 linear block

7mm cnc linear motion guide rail with MGN7C and MGN7 linear block

Sair SER-GD Series linear guide technology specifications:

1. Rigidity: 58-62

2.Rated load 1: 503-4524

3.Rated load 2: 815-7909

4.Mounting hole: M4-M14

5.Guide Length: 100-4000mm

6.Quality certificate: ISO9001-2008

7.Precison: H,P,SP,UP

8.Guide Width or Diameter: 15-45mm

9.Function:  Anti-friction, Dustproof, antirust

10.Material: Bearing steel GCr15

11.Match:could match with ball screw in one machinery

12.Performance: low friction, low noise, high speed and high precision

 Sair SER-GD Series linear guide advantages:

A. High rigidity and high load

B.Smooth running, low noise and non-pollution

C.High accurancy & easy setting up

D.Trial order is accpetable

E. Dynamic and static friction resistance difference is small, which is helpful to improve the 

     response speed and sensitivity of CNC system;

 F. The driving power is small, which reduces the energy consumption;

 G. High positioning accuracy and repeat positioning accuracy;

 H. By increasing the preload, the rigidity is greatly enhanced;

 I.  Using paired guide rais,  it has the effect of homogenizing error;

J. Can withstand the load from up and down or so;

 K.The end and the side can be manual or automatic lubricated through oil cup;

 L. It has simplified the design and manufacture of mechanical structure, theref                      ore reduced the manufacturing cost.

1.Sample order be packed by paper carton for saving freight charge;

2.bulk order delivered by sea will be packed by film and wooden carton,

3.according to the customer's requirements

Our Services

1.OEM/ODM is acceptable.

2.Large capacity

3.In order to acquaint you with our business lines, we list our product series as follows:

A.Linear rolling guideways and blocks

SER-GD15WA   SER-GD15WB   SER-GD15NA

SER-GD20WA      SER-GD20WB      SER-GD20NA

SER-GD20WAL    SER-GD20WBL    SER-GD20NAL

SER-GD25WA      SER-GD25WB      SER-GD25NA

SER-GD25WAL    SER-GD25WBL    SER-GD25NAL

SER-GD30WA      SER-GD30WB      SER-GD30NA

SER-GD30WAL    SER-GD30WBL    SER-GD30NAL

SER-GD35WA      SER-GD35WB      SER-GD35NA

SER-GD35WAL    SER-GD35WBL    SER-GD35NAL

SER-GD45WA      SER-GD45WB      SER-GD45NA

SER-GD45WAL    SER-GD45WBL    SER-GD45NAL

(SER stands for our company rolling components code, GD stands for four direction equal load rolling guide vice, 15~85 stands for the nominal size, W stands for the width form of the slider is Wide, N stands for Narrow, A stands for the connection form of the slider is screwed hole, B stands for the unthreaded hole, L stands for lengthening slider.)

Linear guide belongs to high tech and high precision product, and it is widely used in CNC machine tool, conveying machinery, precision measuring instruments, the industrial automation machinery, electronic semiconductor machinery, mechanical arm, packaging machinery, automobile manufacturing and other fieldS.

Linear rolling guide vice is precision part, Please be gentle with, avoid knocking against so as not to influence the precision of the guide rail pair. If there is some difficulty in installation so that we need to remove the slider,auxiliary guide can be provided by our company. The auxiliary guide is an assembly auxiliary tool, whose actual size is much smaller than the guide. 

B.All types of ball screws

C.Bearing 

Enterprise tenet:

Strive for excellence, reflect value.

Enterprise slogan:

Science and technology creates the future.

Enterprise spirit:

Pioneering and innovation, unity and dedication.

Service philosophy:

Leading technonogy, quality first, sincere service, customer first.

     Shandong Sair Mechanical Guide Co., Ltd is located at Renhe industrial zone Gaotang County which is the beautiful Jiangbei Water City and the famous painting and calligraphy village.The south is national road 308, the west is the national highway 105,the north is qingdao-yinchuan highway, so the position is very superior. It is one of the biggest linear manufacturers in China.

   Our company is one of the biggest manufacturers of linear rolling guide rail in China.Our group have 5 years experience in this field.We also have good reputation in the business.

1. Q: How about the quality of your product?

    A: 100% inspection during production. 

       Our products are certified to ISO9001-2008 international quality standards.

2. Q: What's the delivery time? 

    A: For custom order, within 2000 meters, 

        Production time is 15days after confirmed every details.

3. Q: What's your packing?

    A: Our Normal packing is bulking in PE bag, and then into plywood Cartons. 

        We also can pack products according to your requirement.

4. Q: What about the warranty? 

    A: We are very confident in our products, 

        and we pack them very well to make sure the goods in well protection.

5.Q: Could you send me your catalogue and price list?

   A: As we have more than hundreds of products,

      it is really too hard to send all of catalogue and price list for you. 

 Please inform us the style you interested, we can offer the pricelist for your reference.

6.Q:There are a lot of companies which export bearings, why do you choose us?

  A: As we are a genuine linear guide supplier since 2011.and we are really factory, you need not pay the profit for middlemen. so we can offer you the lowest and competitive price .

Contact informations

Web:

Contact:Ryan Ding

MOB:+8617866613757

Whatsapp:8617866613757

Skype:ding.ryan2

Wechat:dls6818

Line:8617866613757

QQ:1119433926

                     Thanks for your busy time !